KLA Is Poised for Another Strong Growth Year in 2022 Thanks to Robust WFE Spending

KLA dominates the process diagnostic and control segment of the semiconductor equipment industry. During the fabrication process, wafers must be inspected for defects and proper critical dimensions to identify and rectify problem sources. As customers continue pursuing Moore's Law, smaller chips must meet more precise specifications, which in turn increase the need for advanced PDC tools. These tools help customers improve semiconductor die yields, accelerate development and product ramps, and ultimately maximize profitability. We think KLA boasts a wide economic moat and is well positioned for healthy growth going forward.